You need to use 4/5 cups of strawberries for a single pie how many cups are needed for 2 pies i know the answer is 13/5 but how
2 answers:
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Answer: 9
Step-by-step explanation:
Formula : Mean =
Given: 5 students participated in a push-up competition.
The amount of push-ups each student completed is listed: 12, 7, 10, 11,5.
Mean =
Hence, the mean number of push-ups = 9
Answer:
Step-by-step explanation:
Given, A 2015 Gallup poll of 1,627 adults found that only 22% felt fully engaged with their mortgage provider.
Here , 1,627 adults are determining the sample.
Thus, sample size : n = 1627
Also, the sample proportion of adults felt fully engaged with their mortgage provider are
for 95% confidence level , critical z-value =1.96
Then , the 95% confidence interval would be :-
Substituting values , we get
Hence, the required 95% confidence interval using only 1 decimal : .